42426470

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{28097}}^1$

素因数の和:28255

約数の個数: 16

約数和(自身を含む): 76876128

約数和(自身を除く): 34449658

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 28097, 56194, 140485, 280970, 4242647, 8485294, 21213235, 42426470]

約数ペア:

[(1, 42426470), (2, 21213235), (5, 8485294), (10, 4242647), (151, 280970), (302, 140485), (755, 56194), (1510, 28097)]